Power and Practicality of Indoor Positioning Technology Continues to Increase

Global positioning system, or GPS, technology has become mainstream today and is included in everything from cars to cell phones. However, GPS has a flaw, which is that it does not work properly indoors. GPS operates by triangulating a location based on satellite signals, but these signals lose power inside buildings. A variety of indoor navigation technologies have been invented to compensate for this limitation and allow GPS for indoors.